| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shental, Aya (10)
|
NJFOBY |
1:12.53 |
1:10.80 |
-1.73 |
| 2 |
Goret, Madeline A (10)
|
NJSTAC |
1:15.72 |
1:11.74 |
-3.98 |
| 3 |
Pena, Alyssa E (10)
|
NJSCAR |
1:14.02 |
1:13.50 |
-0.52 |
| 4 |
Buffalino, Kaitlyn S (9)
|
NJFOBY |
1:14.17 |
1:13.60 |
-0.57 |
| 5 |
Karnaugh, Petra M (10)
|
NJTWST |
1:14.66 |
1:15.71 |
1.05 |
| 6 |
Lubega, Kaitlyn (10)
|
NJAQRC |
1:18.17 |
1:16.37 |
-1.80 |
| 7 |
Xu, Melinda A (10)
|
NJSVY |
1:21.62 |
1:16.45 |
-5.17 |
| 8 |
Rojewski, Melanie A (10)
|
NJHCY |
1:16.57 |
1:16.79 |
0.22 |
| 9 |
Leamy, Eliana F (9)
|
NJHCY |
1:20.05 |
1:16.90 |
-3.15 |
| 10 |
McGowan, Shannon (9)
|
NJNJBL |
1:19.39 |
1:17.19 |
-2.20 |
| 11 |
Weinberger, Jillian D (9)
|
NJSDSC |
1:19.39 |
1:18.71 |
-0.68 |
| 12 |
Kostelansky, Abigail A (10)
|
NJHCY |
1:19.69 |
1:19.26 |
-0.43 |
| 13 |
Wijegunawardhana, Lasenki T (10)
|
NJFOBY |
1:21.51 |
1:19.93 |
-1.58 |
| 14 |
McKeon, Casey S (10)
|
NJJG |
1:19.22 |
1:20.03 |
0.81 |
| 15 |
Cobo, Leena G (10)
|
NJSCAR |
1:21.61 |
1:20.31 |
-1.30 |
| 16 |
Lowe, Nylah (10)
|
NJSCAR |
1:18.13 |
1:20.93 |
2.80 |
| 17 |
Ellis, Amelia E (9)
|
NJSVY |
1:18.54 |
1:21.44 |
2.90 |
| 18 |
Verhage, Madison (10)
|
NJSCAR |
1:20.68 |
1:23.52 |
2.84 |
| 19 |
Yue, Kaylee (9)
|
NJSVY |
1:18.99 |
1:24.01 |
5.02 |